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Commissioning and Auditing Services

As a Black Economic Empowerment company H.V.TEST (Pty) Ltd. provides customers in Sub-Sahara and Southern Africa with the following expertise in High Voltage testing and Commissioning Services. Our comprehensive and independent reports provide our customers with real solutions to their asset management and maintenance reports

PROTECTION TRANSFORMER TESTING
Substaion Audits Ratio
Substation Protection Grading Resistance
Comprehensive Protection Relay Testing Tan Delta
Motor Protection Polarization Index
C.T. Mag Curve Ratio and Burden Vector Group
Protection Mal-operation Forensic Invest. Oil Analysis
Frequency Responce Analysis (FRA)
SUBSTATION TESTING CABLE FAULTS AND DIAGNOSTICS
Circuit Breaker Speed Testing Overvoltage Pressure Testing
Overvoltage Pressure Test 0.1Hz Testing
Contact Resistance Testing Cable Fault Location
Contact Timing and Travel Cable Diagnostics
Trip and Close Coil Testing Cable Sheath Fault Location
Corona Testing Tan Delta Testing
Busbar Testing Partial Discharge Testing and Location
Large Power User Metering Audits Cable Identification (ID)
Statutory Annual Tests (SATS) Cable Tracing
SUBSTATION EARTHING BATTERY SUBSTATION
Earth Continuity Testing Battery Life and Fault Detection
Ground Resistance Battery Earth Fault Detection
Earth Electrode Receptivity Battery Impedance Tests

Let our Professional team conduct your annual statutory substation tests and Reports

Further Information and Cost Estimates

are available from the following contact persons

Sean Goodwin 082 781 2632 sean@hvtest.co.za
Louis Fourie 082 566 8353 louis@hvtest.co.za